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发明名称
METHOD OF ROLLING METAL STRIP
摘要
申请公布号
JPS52140452(A)
申请公布日期
1977.11.24
申请号
JP19760058122
申请日期
1976.05.20
申请人
NIPPON STEEL CORP
发明人
KITAJIMA SATOYUKI;INOUE TADAATSU;MIYATAKE OSAMU
分类号
B21B37/28;B21B37/00;B21B37/18
主分类号
B21B37/28
代理机构
代理人
主权项
地址
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